242311500

素因数分解:

$2^2\times 3^4\times 5^3\times {\mathrm{31}}^1\times {\mathrm{193}}^1$

素因数の和:255

約数の個数: 240

約数和(自身を含む): 820275456

約数和(自身を除く): 577963956

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 31, 36, 45, 50, 54, 60, 62, 75, 81, 90, 93, 100, 108, 124, 125, 135, 150, 155, 162, 180, 186, 193, 225, 250, 270, 279, 300, 310, 324, 372, 375, 386, 405, 450, 465, 500, 540, 558, 579, 620, 675, 750, 772, 775, 810, 837, 900, 930, 965, 1116, 1125, 1158, 1350, 1395, 1500, 1550, 1620, 1674, 1737, 1860, 1930, 2025, 2250, 2316, 2325, 2511, 2700, 2790, 2895, 3100, 3348, 3375, 3474, 3860, 3875, 4050, 4185, 4500, 4650, 4825, 5022, 5211, 5580, 5790, 5983, 6750, 6948, 6975, 7750, 8100, 8370, 8685, 9300, 9650, 10044, 10125, 10422, 11580, 11625, 11966, 12555, 13500, 13950, 14475, 15500, 15633, 16740, 17370, 17949, 19300, 20250, 20844, 20925, 23250, 23932, 24125, 25110, 26055, 27900, 28950, 29915, 31266, 34740, 34875, 35898, 40500, 41850, 43425, 46500, 48250, 50220, 52110, 53847, 57900, 59830, 62532, 62775, 69750, 71796, 72375, 78165, 83700, 86850, 89745, 96500, 104220, 104625, 107694, 119660, 125550, 130275, 139500, 144750, 149575, 156330, 161541, 173700, 179490, 209250, 215388, 217125, 251100, 260550, 269235, 289500, 299150, 312660, 313875, 323082, 358980, 390825, 418500, 434250, 448725, 484623, 521100, 538470, 598300, 627750, 646164, 651375, 747875, 781650, 807705, 868500, 897450, 969246, 1076940, 1255500, 1302750, 1346175, 1495750, 1563300, 1615410, 1794900, 1938492, 1954125, 2243625, 2423115, 2605500, 2692350, 2991500, 3230820, 3908250, 4038525, 4487250, 4846230, 5384700, 6730875, 7816500, 8077050, 8974500, 9692460, 12115575, 13461750, 16154100, 20192625, 24231150, 26923500, 40385250, 48462300, 60577875, 80770500, 121155750, 242311500]

約数ペア:

[(1, 242311500), (2, 121155750), (3, 80770500), (4, 60577875), (5, 48462300), (6, 40385250), (9, 26923500), (10, 24231150), (12, 20192625), (15, 16154100), (18, 13461750), (20, 12115575), (25, 9692460), (27, 8974500), (30, 8077050), (31, 7816500), (36, 6730875), (45, 5384700), (50, 4846230), (54, 4487250), (60, 4038525), (62, 3908250), (75, 3230820), (81, 2991500), (90, 2692350), (93, 2605500), (100, 2423115), (108, 2243625), (124, 1954125), (125, 1938492), (135, 1794900), (150, 1615410), (155, 1563300), (162, 1495750), (180, 1346175), (186, 1302750), (193, 1255500), (225, 1076940), (250, 969246), (270, 897450), (279, 868500), (300, 807705), (310, 781650), (324, 747875), (372, 651375), (375, 646164), (386, 627750), (405, 598300), (450, 538470), (465, 521100), (500, 484623), (540, 448725), (558, 434250), (579, 418500), (620, 390825), (675, 358980), (750, 323082), (772, 313875), (775, 312660), (810, 299150), (837, 289500), (900, 269235), (930, 260550), (965, 251100), (1116, 217125), (1125, 215388), (1158, 209250), (1350, 179490), (1395, 173700), (1500, 161541), (1550, 156330), (1620, 149575), (1674, 144750), (1737, 139500), (1860, 130275), (1930, 125550), (2025, 119660), (2250, 107694), (2316, 104625), (2325, 104220), (2511, 96500), (2700, 89745), (2790, 86850), (2895, 83700), (3100, 78165), (3348, 72375), (3375, 71796), (3474, 69750), (3860, 62775), (3875, 62532), (4050, 59830), (4185, 57900), (4500, 53847), (4650, 52110), (4825, 50220), (5022, 48250), (5211, 46500), (5580, 43425), (5790, 41850), (5983, 40500), (6750, 35898), (6948, 34875), (6975, 34740), (7750, 31266), (8100, 29915), (8370, 28950), (8685, 27900), (9300, 26055), (9650, 25110), (10044, 24125), (10125, 23932), (10422, 23250), (11580, 20925), (11625, 20844), (11966, 20250), (12555, 19300), (13500, 17949), (13950, 17370), (14475, 16740), (15500, 15633)]